Follow-up to #36. Could be useful to do this (optionally) as part of asdf info -b. Additionally add asdf verify-checksums as a simple single-purpose command:
- by default verifies checksums of all blocks in the file and returns 0 if they are all valid or there are no blocks
- optionally output the checksums
- option to verify just a single block by block index
- on error return non-zero and print the expected and bad checksums
Follow-up to #36. Could be useful to do this (optionally) as part of
asdf info -b. Additionally addasdf verify-checksumsas a simple single-purpose command: